Domains targeting keyword port approach monitoring

Royal Dirkzwager is a leading Maritime and Nautical service provider. Dirkzwager provides information around arrivals and departures of vessels in worldwide ports as well as position data on seagoing vessels. Dirkzwager further provides nautical assistance to vessels and has her own team of highly skilled deep sea pilots for the Cherbourg/Skagen area. Finally, Royal Dirkzwager is a major supplier of maritime related software.